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Contract OI history

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Jan 21, 2028 EXPIRATION

CXW $45.00 Put

CXW280121P00045000

Latest saved OI53Oct 23, 2026
Last change-2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CXW $45.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 55270 2026-10-02: 51 OI2026-10-05: 51 OI2026-10-06: 55 OI2026-10-07: 55 OI2026-10-08: 55 OI2026-10-09: 55 OI2026-10-13: 55 OI2026-10-14: 55 OI2026-10-16: 55 OI2026-10-20: 55 OI2026-10-23: 53 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CXW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing53-2
Oct 20, 2026550
Oct 16, 2026550
Oct 14, 2026550
Oct 13, 2026550
Oct 09, 2026550
Oct 08, 2026550
Oct 07, 2026550
Oct 06, 202655+4
Oct 05, 2026510
Oct 02, 202651No prior observation